Alliant Energy WI
Alliant Energy WI is a electric & gas utility serving 480,000 customers in Wisconsin. Average residential rate: 16.50¢/kWh (4.2% below national average).
16.50¢
per kWh
480,000
customers
WI
state
Electric & Gas
service type
Rate Comparison
| Metric | Alliant Energy WI | Wisconsin Avg | National Avg |
|---|---|---|---|
| Avg Rate | 16.50¢/kWh | 17.38¢/kWh | 17.22¢/kWh |
| Est. Monthly Bill (900 kWh) | $148.50 | $156.42 | $154.98 |
| Est. Annual Bill (900 kWh/mo) | $1,782.00 | $1,877.04 | $1,859.76 |
About Alliant Energy WI
Alliant Energy WI is one of the major electric utilities serving Wisconsin. With 480,000 customers, it ranks among the smaller utilities in the state.
The utility's average rate of 16.50¢/kWh is 4.2% below the national average of 17.22¢/kWh.
Visit the official Alliant Energy WI website for current rates, outage maps, and payment options.
Other Utilities in Wisconsin
| Utility | Rate (¢/kWh) | Customers | Type |
|---|---|---|---|
| We Energies | 17.38¢ | 1,100,000 | both |
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)